RESTORATION OF a very rusty ALARM CLOCK "Jantar". Restoring old watches.

At first glance, it was impossible to restore this very rusty alarm clock "Yantar". The mechanism was completely jammed and covered with many years of rust. To clean the rust, he decided to use citric acid, and for more complete cleaning, he used an ultrasonic bath.

The dial and hands were completely destroyed, he used a laser machine to restore them. The rust on the alarm clock case was cleaned with a sandblaster.
He made the missing parts on a lathe. Please rate the result of the final restoration by writing a comment about it.